Tool head



FIG. 1 is perspective view of the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a first end view thereof;

FIG. 5 is a second end view thereof; and,

FIG. 6 is an enlarged view of FIG. 1, showing the tool handle.

The broken line portions of the tool handle with a grip, and the broken line showings of the hammer head, form no part of the claimed design. 

CLAIM The ornamental design for a tool head, as shown and described. 